220-230V 115W (OSA)

Type: 220-230V 115W (type not known exactly)

Manufacturer:

Country of origin:

Production date: 1967

The picture shows the oldest light bulb in my collection. I bought it last year. It's purple. It gets very hot. The filament is made from carbon.

Collection of

Jovan. Added: Fri, 14.08.20, 14:26